I have seen many neuros and have had clean emgs over the last 10 months. I do have a seemingly smaller right wrist that twitches a few times each day. My right thigh twitches constantly for he last three days and I feel them in my stomach. I also have a dent in the midline of my abs that was not there before. The last emg was January 13. It was clean. Could things change in 3months and these twitches be ALS? Thank you